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DE59711731D1 - Pulse width modulation method for series-connected 2-point converters - Google Patents

Pulse width modulation method for series-connected 2-point converters

Info

Publication number
DE59711731D1
DE59711731D1 DE59711731T DE59711731T DE59711731D1 DE 59711731 D1 DE59711731 D1 DE 59711731D1 DE 59711731 T DE59711731 T DE 59711731T DE 59711731 T DE59711731 T DE 59711731T DE 59711731 D1 DE59711731 D1 DE 59711731D1
Authority
DE
Germany
Prior art keywords
series
pulse width
width modulation
modulation method
point converters
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE59711731T
Other languages
German (de)
Inventor
Michael Steiner
Dr Reinhold
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mercedes Benz Group AG
Original Assignee
DaimlerChrysler AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by DaimlerChrysler AG filed Critical DaimlerChrysler AG
Application granted granted Critical
Publication of DE59711731D1 publication Critical patent/DE59711731D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
    • H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
    • H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/483—Converters with outputs that each can have more than two voltages levels
    • H02M7/49—Combination of the output voltage waveforms of a plurality of converters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L9/00—Electric propulsion with power supply external to the vehicle
    • B60L9/005—Interference suppression
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2200/00—Type of vehicles
    • B60L2200/26—Rail vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Analogue/Digital Conversion (AREA)
  • Inverter Devices (AREA)
DE59711731T 1996-12-13 1997-11-19 Pulse width modulation method for series-connected 2-point converters Expired - Lifetime DE59711731D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19651825A DE19651825A1 (en) 1996-12-13 1996-12-13 Pulse width modulation method for 2-point converters connected in series

Publications (1)

Publication Number Publication Date
DE59711731D1 true DE59711731D1 (en) 2004-07-29

Family

ID=7814560

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19651825A Withdrawn DE19651825A1 (en) 1996-12-13 1996-12-13 Pulse width modulation method for 2-point converters connected in series
DE59711731T Expired - Lifetime DE59711731D1 (en) 1996-12-13 1997-11-19 Pulse width modulation method for series-connected 2-point converters

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19651825A Withdrawn DE19651825A1 (en) 1996-12-13 1996-12-13 Pulse width modulation method for 2-point converters connected in series

Country Status (2)

Country Link
EP (1) EP0848486B1 (en)
DE (2) DE19651825A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2935930B1 (en) * 2008-09-12 2010-10-29 Alstom Transport Sa ELECTRICAL DRIVE CHAIN FOR A RAILWAY VEHICLE.
JP5938108B2 (en) * 2012-01-11 2016-06-22 ボンバルディール・トランスポーテイション・ゲゼルシヤフト・ミット・ベシュレンクテル・ハフツング Generation of switching sequence of cascaded multi-level converter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3867643A (en) * 1974-01-14 1975-02-18 Massachusetts Inst Technology Electric power converter
US4975822A (en) * 1989-05-19 1990-12-04 International Fuel Cells Corporation Harmonic reduction for multi-bridge converters
GB2294821A (en) * 1994-11-04 1996-05-08 Gec Alsthom Ltd Multilevel converter
DE19614627A1 (en) * 1996-04-13 1997-10-16 Abb Patent Gmbh High voltage converter system

Also Published As

Publication number Publication date
DE19651825A1 (en) 1998-06-18
EP0848486A2 (en) 1998-06-17
EP0848486B1 (en) 2004-06-23
EP0848486A3 (en) 1999-10-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: DAIMLERCHRYSLER AG, 70327 STUTTGART, DE

8327 Change in the person/name/address of the patent owner

Owner name: DAIMLER AG, 70327 STUTTGART, DE